Concentrator photovoltaic unit



FIG. 1 is a front view of a concentrator photovoltaic unit, showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a first perspective view thereof;

FIG. 8 is a second perspective view thereof;

FIG. 9 is an enlarged view of portion 9 of FIG. 1;

FIG. 10 is a rear view of the enlarged portion shown in FIG. 9;

FIG. 11 is a right side view of the enlarged portion shown in FIG. 9;

FIG. 12 is a left side view of the enlarged portion shown in FIG. 9;

FIG. 13 is a top view of the enlarged portion shown in FIG. 9;

FIG. 14 is a front perspective view of the enlarged portion shown in FIG. 9;

FIG. 15 is a rear perspective view of the enlarged portion shown in FIG. 9;

FIG. 16 is an enlarged view of portion 16 of FIG. 9;

FIG. 17 is a rear view of the enlarged portion shown in FIG. 16;

FIG. 18 is a right side view of the enlarged portion shown in FIG. 16;

FIG. 19 is a left side view of the enlarged portion shown in FIG. 16;

FIG. 20 is a top view of the enlarged portion shown in FIG. 16;

FIG. 21 is a front perspective view of the enlarged portion shown in FIG. 16;

FIG. 22 is a rear perspective view of the enlarged portion shown in FIG. 16; and,

FIG. 23 is a bottom perspective view of the enlarged portion shown in FIG. 16.

The broken lines shown in the drawings represent portions of the concentrator photovoltaic unit that form no part of the claimed design.

The dot-dash lines shown in the drawings represent enlarged fragmentary view indicators and form no part of the claimed design. 

CLAIM The ornamental design for a concentrator photovoltaic unit, as shown and described. 